1744937584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{8389123}}^1$

素因数の和:8389144

約数の個数: 20

約数和(自身を含む): 3640879816

約数和(自身を除く): 1895942232

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 8389123, 16778246, 33556492, 67112984, 109058599, 134225968, 218117198, 436234396, 872468792, 1744937584]

約数ペア:

[(1, 1744937584), (2, 872468792), (4, 436234396), (8, 218117198), (13, 134225968), (16, 109058599), (26, 67112984), (52, 33556492), (104, 16778246), (208, 8389123)]